US Officials are now worried because there is a slow down in inter-net chatter

The US was put on Orange alter in part by inter-net chatter, now officials are equally worried because there is not enough inter-net chatter. 
US officials have seen similar reductions in chatter and do not have an explanation why terrorist suspects would reduce their communications.  No acceptable and comfortable level of chatter has been defined yet.

The photographs of financial institutions found one a suspect's computer were analyzed and Prudential stated that none of the photographs of their building were taken after 9/11. 

Perhaps the object lesson to be learned is to be afraid all the time.  Unwarranted and obsessive fear of unknown future events is classified as Neurosis by the mental health industry. 

Michael Moore pointed out in his movie Bowling for Columbine that the US is a nation of fear.  Should Prozac be elevated to the status of a major food group in the United States? 

Michael Berglin